Operation Dear Abby — Send a special message to our men and women in the military defending American freedom worldwide.

Fisher House — "Comfort homes" on the grounds of major military and VA medical centers, where family members can be close to a loved one during the hospitalization for an unexpected illness, disease, or injury.

Armed Services Blood Program — Supplies blood and blood products for the 1.3 million service members and their families around the globe. Here's information on how you can help.

Operation Military Pride — Volunteer organization, founded by military spouses, sends cards, letters and care packages to troops. Also distributes names and addresses of participating service members for people wishing to send messages or gifts directly.